JPS5138544B2 - - Google Patents

Info

Publication number
JPS5138544B2
JPS5138544B2 JP6073771A JP6073771A JPS5138544B2 JP S5138544 B2 JPS5138544 B2 JP S5138544B2 JP 6073771 A JP6073771 A JP 6073771A JP 6073771 A JP6073771 A JP 6073771A JP S5138544 B2 JPS5138544 B2 JP S5138544B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP6073771A
Other languages
Japanese (ja)
Other versions
JPS4827713A (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6073771A priority Critical patent/JPS5138544B2/ja
Priority to US00244558A priority patent/US3798559A/en
Priority to CA139,989A priority patent/CA957950A/en
Priority to FR7213854A priority patent/FR2133912B1/fr
Priority to NL7205367A priority patent/NL7205367A/xx
Priority to GB1838872A priority patent/GB1384944A/en
Publication of JPS4827713A publication Critical patent/JPS4827713A/ja
Publication of JPS5138544B2 publication Critical patent/JPS5138544B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Amplifiers (AREA)
JP6073771A 1971-04-20 1971-08-10 Expired JPS5138544B2 (enrdf_load_stackoverflow)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP6073771A JPS5138544B2 (enrdf_load_stackoverflow) 1971-08-10 1971-08-10
US00244558A US3798559A (en) 1971-04-20 1972-04-17 Noise reduction system
CA139,989A CA957950A (en) 1971-04-20 1972-04-19 Noise reduction system
FR7213854A FR2133912B1 (enrdf_load_stackoverflow) 1971-04-20 1972-04-19
NL7205367A NL7205367A (enrdf_load_stackoverflow) 1971-04-20 1972-04-20
GB1838872A GB1384944A (en) 1971-04-20 1972-04-20 Variable transfer signal apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6073771A JPS5138544B2 (enrdf_load_stackoverflow) 1971-08-10 1971-08-10

Publications (2)

Publication Number Publication Date
JPS4827713A JPS4827713A (enrdf_load_stackoverflow) 1973-04-12
JPS5138544B2 true JPS5138544B2 (enrdf_load_stackoverflow) 1976-10-22

Family

ID=13150859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6073771A Expired JPS5138544B2 (enrdf_load_stackoverflow) 1971-04-20 1971-08-10

Country Status (1)

Country Link
JP (1) JPS5138544B2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS4827713A (enrdf_load_stackoverflow) 1973-04-12

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